GB 3836.19-2010
Explosive atmospheres.Part 19:Fieldbus intrinsically safe concept (FISCO)

Be replaced

Standard No.

GB 3836.19-2010

Language

Chinese

Release Date

2010

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Replace By

GB/T 3836.4-2021

Lastest

GB/T 3836.4-2021

Scope

This part of GB 3836 specifies the details of equipment, systems and installation procedures using the fieldbus intrinsically safe concept (FISCO). This part is aimed at the bus power supply system designed in accordance with the GB/T 16657.2 fieldbus physical layer installation standard using the Manchester coding concept. The structure and installation requirements of FISCO equipment and systems are determined by GB 3836.4, GB 3836.15, and GB 3836.18, except for the contents modified in this part. The fieldbus device part can be protected by any protection method applicable to the predetermined area listed in GB 3836.1. In this case, the requirements of this part only apply to the equipment part directly connected to the intrinsically safe bus or dedicated line.

GB 3836.19-2010 Referenced Document

• GB 3836.1 Explosive atmospheres.Part 1:Equipment.General requirements
• GB 3836.15 Electrical apparatus for explosive gas atmospheres. Part 15: Electrical installation in hazardous areas (other than mines)
• GB 3836.18 Explosive atmospheres.Part 18:Intrinsically safe system
• GB 3836.4 Explosive atmospheres.Part 4:Equipment protection by intrinsic safety "i"
• GB 3836.8 Explosive atmospheres.Part 8: Equipment protection by type of protection “n”*， 2014-12-05 Update
• GB/T 16657.2 Fieldbus Specification for Industrial Communication Networks Part 2: Physical Layer Specification and Service Definition
• GB/T 2900.35 Electrotechnical Terminology for Explosive Atmospheres*， 2023-05-23 Update
• IEC 60079-14:2007 Explosive atmospheres - Part 14: Electrical installations design, selection and erection

GB 3836.19-2010 history

• 2021 GB/T 3836.4-2021 Explosive atmospheres—Part 4：Equipment protection by intrinsic safety“i”
• 2010 GB 3836.19-2010 Explosive atmospheres.Part 19:Fieldbus intrinsically safe concept (FISCO)

GB 3836.19-2010 -All Parts